send21 — Cursor app

Non-custodial payment drafts and pay links for AI agents. Create a pay link priced in any of 160+ fiat currencies, read its status, get rates and fees, or prepare a payment draft.

send21

Non-custodial payment drafts and pay links for AI agents. Create a pay link priced in any of 160+ fiat currencies, read its status, get rates and fees, or prepare a payment draft. The payer picks BTC (on-chain or Lightning), USDC, USDT, EURC, SOL or ETH and signs in their own wallet. send21 never holds keys or funds and never signs, so no API key can move money. Remote MCP server (Streamable HTTP), 11 tools; tool listing and fees work without a key.

Store

cursor

Publisher

Not reported

First observed

2026-10-15T00:09:01+00:00

Open the interactive profile to explore rank history, metrics, tools and listing versions.

Data as of 2026-10-15T00:09:01+00:00.

OpenApps records store listings and observed changes. Store ranks are not download counts; launch dates may be derived or use the first observation. Coverage gaps are shown in the interactive catalog.

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